802 Ergebnisse - Zeige 801 von 802.

Along a stream a dam pops out of the water. Beavers are busy at work! These aquatic mammals have unique traits that aid them in building the perfect lodge to raise young beavers and keep predators away. Mary Holland's vibrant photographs document the beavers' activities through the course of a year. Do these beavers ever take a break? Follow along as they pop through the winter ice to begin the busy year of eating bark, building dams and gathe...

Polar bears and penguins may like cold weather but they live at opposite ends of the Earth. What do these animals have in common and how are they different? You might see them together at a zoo but they would never be found in the same habitats in the wild. Compare and contrast these polar animals through stunning photographs"--